While waiting out a 2½-hour rain delay in the top of the second inning Thursday afternoon at Wrigley Field, both bullpens competed against one another with dance-offs and mime acts.

The Cubs got it started with a variety of masks -- horses, chicken, an owl, a zebra and a unicorn. Then the Diamondbacks countered with T.J. McFarland putting on his uniform upside-down and dancing. But Arizona really gained an edge when four pitchers did their version of bobsledding, using chairs and leaning to the right and left, using their hands in sync to “steer” the vehicle properly.

The Cubs answered back with Carl Edwards casting a line from a chair and “fishing,” catching a teammate who futilely flopped as he tried to disengage the hook.

But the Diamondbacks won this battle with room to spare.

Rubby De La Rosa became a human bowling ball as Arizona tried to convert a 7-10 split. De La Rosa rolled into Archie Bradley (the 7-pin) with the proper spin, causing the right-handed reliever to topple to his left and into Andrew Chafin. After an agonizing wobble, Chafin tumbled to the ground and the Diamondbacks converted the split.

At that point, the Cubs’ bullpen conceded defeat.

At least the bullpen pitchers fared better than a member of the Wrigley Field grounds crew, who tripped and got stuck on the tarpaulin as it was hauled over the infield.